Jacketed fractionation distilling head for use under vacuum. The 10/18 top outer joint is for a 1” immersion thermometer.The 24/40 joint size uses 4mm glass or PTFE stopcocks, and are positioned to permit changing of receiver without interruption of the distillation process. The 14/20 size uses 2mm bore glass or PTFE stopcocks.

Distillation Head, Micro, Vigruex, 10/18 Thermometer Joint, 14/20 Outer Joint, Jacketed, Approx. 195mm Height x 185mm Width

If you need any other size or other Ground joints,please contact with us

Be Made From G3.3 Borosilicate Glass

Annealing Point ------560℃

Linear Coefficient of Expansion------ 33×10-7/℃

Softening Point------820℃